{"product_id":"carrier-pf1mnc024008aaaa-capacitor-42kv1f","title":"OEM Carrier Single Run Capacitor 7.5 MFD 370V — PF1MNC024008AAAA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 7.5 MFD 370V for Model PF1MNC024008AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor is the factory-specified replacement for the \u003cstrong\u003eCarrier PF1MNC024008AAAA\u003c\/strong\u003e fan coil unit. The run capacitor provides a continuous phase-shifted current to keep the blower motor spinning efficiently after startup. When this part degrades or fails, you'll typically notice the fan motor humming but not spinning, the system short-cycling, or the unit shutting down on thermal overload due to motor strain. Catching a weak capacitor early prevents costly motor burnout.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 7.5 MFD (microfarad) | 370V rated | Oval case | OEM part number P291-0753 | Cross-references: HC91CA007, GE 27L566 | Factory-matched tolerance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM-spec capacitor is manufactured to Carrier's exact tolerance requirements. Generic capacitors often ship at ±10% MFD variance, which accelerates motor wear and can void equipment warranties. OEM precision means a longer service life for your blower motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor terminals with an insulated resistor before handling. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring connections before removal. This is a common DIY-friendly repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits Carrier model \u003cstrong\u003ePF1MNC024008AAAA\u003c\/strong\u003e fan coil units. Note: P291-0753 has been superseded by P291-0754 (440V-rated upgrade); either is factory-acceptable per Carrier's supersession. Verify your unit's data plate MFD rating before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643340083571,"sku":"CARRIE-PF1MNC024008AAAA-CAPACITOR-P291-0753","price":15.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643340116339,"sku":"CARRIE-PF1MNC024008AAAA-CAPACITOR-P291-0753-GEN","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-0753_168185dc-bbe9-4d50-ba12-3d16384dac2a.jpg?v=1775039408","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pf1mnc024008aaaa-capacitor-42kv1f","provider":"National HVAC Parts","version":"1.0","type":"link"}